diff --git a/frontend/src/app/components/transaction/transaction.component.html b/frontend/src/app/components/transaction/transaction.component.html
index 715fca4c8..553d3221f 100644
--- a/frontend/src/app/components/transaction/transaction.component.html
+++ b/frontend/src/app/components/transaction/transaction.component.html
@@ -552,18 +552,18 @@
         <td>
           <ng-container *ngIf="(ETA$ | async) as eta; else etaSkeleton">
             @if (eta.blocks >= 7) {
-              <span [class]="(!tx?.acceleration && acceleratorAvailable && accelerateCtaType === 'button' && !showAccelerationSummary && eligibleForAcceleration) ? 'etaDeepMempool justify-content-end align-items-center' : ''">
+              <span [class]="(!tx?.acceleration && acceleratorAvailable && accelerateCtaType === 'button' && !showAccelerationSummary && eligibleForAcceleration && notAcceleratedOnLoad) ? 'etaDeepMempool justify-content-end align-items-center' : ''">
                 <span i18n="transaction.eta.not-any-time-soon|Transaction ETA mot any time soon">Not any time soon</span>
-                @if (!tx?.acceleration && acceleratorAvailable && accelerateCtaType === 'button' && !showAccelerationSummary && eligibleForAcceleration) {
+                @if (!tx?.acceleration && acceleratorAvailable && accelerateCtaType === 'button' && !showAccelerationSummary && eligibleForAcceleration && notAcceleratedOnLoad) {
                   <a class="btn btn-sm accelerateDeepMempool btn-small-height float-right" i18n="transaction.accelerate|Accelerate button label" (click)="onAccelerateClicked()">Accelerate</a>
                 }
               </span>
             } @else if (network === 'liquid' || network === 'liquidtestnet') {
               <app-time kind="until" [time]="eta.time" [fastRender]="false" [fixedRender]="true"></app-time>
             } @else {
-              <span [class]="(!tx?.acceleration && acceleratorAvailable && accelerateCtaType === 'button' && !showAccelerationSummary && eligibleForAcceleration) ? 'etaDeepMempool justify-content-end align-items-center' : ''">
+              <span [class]="(!tx?.acceleration && acceleratorAvailable && accelerateCtaType === 'button' && !showAccelerationSummary && eligibleForAcceleration && notAcceleratedOnLoad) ? 'etaDeepMempool justify-content-end align-items-center' : ''">
                 <app-time kind="until" [time]="eta.time" [fastRender]="false" [fixedRender]="true"></app-time>
-                @if (!tx?.acceleration && acceleratorAvailable && accelerateCtaType === 'button' && !showAccelerationSummary && eligibleForAcceleration) {
+                @if (!tx?.acceleration && acceleratorAvailable && accelerateCtaType === 'button' && !showAccelerationSummary && eligibleForAcceleration && notAcceleratedOnLoad) {
                   <a class="btn btn-sm accelerateDeepMempool btn-small-height float-right" i18n="transaction.accelerate|Accelerate button label" (click)="onAccelerateClicked()">Accelerate</a>
                 }
               </span>
diff --git a/frontend/src/app/components/transaction/transaction.component.ts b/frontend/src/app/components/transaction/transaction.component.ts
index 8c0d3b4a9..4d0818c72 100644
--- a/frontend/src/app/components/transaction/transaction.component.ts
+++ b/frontend/src/app/components/transaction/transaction.component.ts
@@ -139,6 +139,7 @@ export class TransactionComponent implements OnInit, AfterViewInit, OnDestroy {
   firstLoad = true;
   waitingForAccelerationInfo: boolean = false;
   isLoadingFirstSeen = false;
+  notAcceleratedOnLoad: boolean = null;
 
   featuresEnabled: boolean;
   segwitEnabled: boolean;
@@ -848,6 +849,10 @@ export class TransactionComponent implements OnInit, AfterViewInit, OnDestroy {
       this.tx.feeDelta = cpfpInfo.feeDelta;
       this.setIsAccelerated(firstCpfp);
     }
+    
+    if (this.notAcceleratedOnLoad === null) {
+      this.notAcceleratedOnLoad = !this.isAcceleration;
+    }
 
     if (!this.isAcceleration && this.fragmentParams.has('accelerate')) {
       this.forceAccelerationSummary = true;
@@ -1083,6 +1088,7 @@ export class TransactionComponent implements OnInit, AfterViewInit, OnDestroy {
         (!this.hideAccelerationSummary && !this.accelerationFlowCompleted)
         || this.forceAccelerationSummary
       )
+      && this.notAcceleratedOnLoad // avoid briefly showing accelerator checkout on already accelerated txs
     );
   }